| Equations balanced on the previous day | Equations balanced on the next day |
4 Al + 3 O2 = 2 Al2O3
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KI + H2O2 + H2SO4 = K2SO4 + I2 + H2O =>
2 KI + H2O2 + H2SO4 = K2SO4 + I2 + 2 H2O
Sn + O2 = SnO2 =>
Sn + O2 = SnO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
S + O2 = SO2 =>
S + O2 = SO2
ZN + S = ZNS =>
ZN + S = ZNS
Sn4 + O2 = SnO2 =>
Sn4 + 4 O2 = 4 SnO2
BaCl2 + Na2CO3 = NaCl + BaCO3 =>
BaCl2 + Na2CO3 = 2 NaCl + BaCO3
C20H44 + O2 = CO2 + H2O =>
C20H44 + 31 O2 = 20 CO2 + 22 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaCl + Br2 = NaBr + Cl2 =>
2 NaCl + Br2 = 2 NaBr + Cl2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
NaBr + AgNo3 = NaNo3 + AgBr =>
NaBr + AgNo3 = NaNo3 + AgBr
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
H2O + CrO4{2-} + S{2-} = Cr(OH)3 + S + OH{- =>
8 H2O + 2 CrO4{2-} + 3 S{2-} = 2 Cr(OH)3 + 3 S + 10 OH{-
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu + HNO3 = NO2 + Cu(NO3)2 + H2O =>
Cu + 4 HNO3 = 2 NO2 + Cu(NO3)2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH3 + NO = H2O + N2 =>
4 NH3 + 6 NO = 6 H2O + 5 N2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Mg + CH3COOH = MgCH3COO + H2 =>
2 Mg + 2 CH3COOH = 2 MgCH3COO + H2
HNO3 + Al2O3 = Al(NO3)3 + H2O =>
6 HNO3 + Al2O3 = 2 Al(NO3)3 + 3 H2O
KMnO4 + H2SO4 + KI = I2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KI = 5 I2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
K2Cr2O7 + KI + HCl = I2 + KCl + CrCl3 + H2O =>
K2Cr2O7 + 6 KI + 14 HCl = 3 I2 + 8 KCl + 2 CrCl3 + 7 H2O
CaCO3 + CH3COOH = CH3COOCa + CO2 + H20 =>
20 CaCO3 + 30 CH3COOH = 20 CH3COOCa + 40 CO2 + 3 H20
CaCO3 + CH3COOH = CH3COOCa + CO2 + H2O =>
8 CaCO3 + 9 CH3COOH = 8 CH3COOCa + 10 CO2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Pb(NO3)2 + (NH4)3PO4 = (NH4)3(NO3)2 + PbPO4 =>
Pb(NO3)2 + (NH4)3PO4 = (NH4)3(NO3)2 + PbPO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaCl(aq) + MgSO4(aq) = MgCl(aq) + NaSO4(aq) =>
NaCl(aq) + MgSO4(aq) = MgCl(aq) + NaSO4(aq)
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NaCO3(aq) + MgSO4(aq) = MgCO3(s) + NaSO4(aq) =>
NaCO3(aq) + MgSO4(aq) = MgCO3(s) + NaSO4(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/25/08
Equations balanced on 02/24/07
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